791     FileID FID = Loc.getFileID();  in emitDiagnosticLoc()  local
792     if (FID.isValid()) {  in emitDiagnosticLoc()
918 findLinesForRange(const CharSourceRange &R, FileID FID,  in findLinesForRange()  argument
924   if (SM.getFileID(Begin) != FID || SM.getFileID(End) != FID)  in findLinesForRange()
968                            unsigned LineNo, FileID FID,  in highlightRange()  argument
979   if (StartLineNo > LineNo || SM.getFileID(Begin) != FID)  in highlightRange()
983   if (EndLineNo < LineNo || SM.getFileID(End) != FID)  in highlightRange()
1049 static std::string buildFixItInsertionLine(FileID FID,  in buildFixItInsertionLine()  argument
1067       if (FID == HintLocInfo.first &&  in buildFixItInsertionLine()
1140   FileID FID = LocInfo.first;  in emitSnippetAndCaret()  local
1163     if (auto OptionalRange = findLinesForRange(*I, FID, SM))  in emitSnippetAndCaret()
1173         SM.getDecomposedLoc(SM.translateLineCol(FID, LineNo, 1)).second;  in emitSnippetAndCaret()
1207       highlightRange(*I, LineNo, FID, sourceColMap, CaretLine, SM, LangOpts);  in emitSnippetAndCaret()
1218         FID, LineNo, sourceColMap, Hints, SM, DiagOpts.get());  in emitSnippetAndCaret()